613172790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{6813031}}^1$

素因数の和:6813044

約数の個数: 24

約数和(自身を含む): 1594249488

約数和(自身を除く): 981076698

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 6813031, 13626062, 20439093, 34065155, 40878186, 61317279, 68130310, 102195465, 122634558, 204390930, 306586395, 613172790]

約数ペア:

[(1, 613172790), (2, 306586395), (3, 204390930), (5, 122634558), (6, 102195465), (9, 68130310), (10, 61317279), (15, 40878186), (18, 34065155), (30, 20439093), (45, 13626062), (90, 6813031)]